RP120Q-11015SRW/N-HC

Current - Output (Max):	8.6A
Supplier Device Package:	Quarter Brick
Size / Dimension:	2.28" L x 1.45" W x 0.74" H (57.9mm x 36.8mm x 18.8mm)
Package / Case:	Quarter Brick
Mounting Type:	Through Hole
Efficiency:	89%
Operating Temperature:	-40°C ~ 100°C (With Derating)
Features:	OCP, OTP, OVP, SCP, UVLO
Applications:	ITE (Commercial), Railway
Voltage - Isolation:	3kV
Power (Watts):	129W
Series:	POWERLINE RP120-RW
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	160V
Voltage - Input (Min):	40V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active

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DC DC Converters: RP120Q-11015SRW/N-HC

DC DC converters are electrical components that are used in a variety of applications to create a DC output from an AC input or vice versa. They are commonly used in communication systems, electrical power supplies and automotive electronics. The RP120Q-11015SRW/N-HC is a DC DC converter that is used to convert voltage and current values from one form to another. This article will explain the application field and working principle of the RP120Q-11015SRW/N-HC.The RP120Q-11015SRW/N-HC is a surface mount DC-DC converter that operates from a wide voltage range of 6-75 VDC and delivers a current of up to 15A. The device is designed for industrial and automotive applications, and offers long-life, reliable operation. It features an adjustable output voltage that can be set from 1-75 VDC, as well as a wide temperature range of -40°C to +85°C. The device is designed to be highly resistant to shock and vibration, and offers a wide input voltage range for extreme conditions.The device is constructed from two MOSFETs, one for the input and the other for the output. The MOSFETs are electrically isolated from each other and each is driven by an independent PWM signal. The PWM signals are generated by a special multi-mode IC, which is used to adjust the duty cycle of the MOSFETs, thus controlling the output voltage. The output voltage is regulated within a voltage range of +/- 2V.The working principle of the RP120Q-11015SRW/N-HC is based on a buck converter topology. The device operates using a step-down process, whereby the input voltage is stepped down to the desired output voltage. The converter does this by controlling the on and off periods of both MOSFETs, via the PWM signals. The converter is also equipped with a load current block that prevents the output voltage from decreasing when the load is low, and an over-current protection circuit that prevents excessive current from flowing through the MOSFETs.The RP 120Q-11015SRW/N-HC is a highly efficient DC-DC converter that is suitable for a wide range of applications, including those in automotive, communications and power supplies. The device’s multi-mode IC ensures accurate control of the output voltage, and its adjustable low-voltage cut-off ensures reliable operation in extreme conditions. Additionally, its high efficiency, wide voltage range and low ripple level make it suitable for use in many applications.

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